2008392744

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1946117}}^1$

素因数の和:1946169

約数の個数: 32

約数和(自身を含む): 5137751520

約数和(自身を除く): 3129358776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 1946117, 3892234, 5838351, 7784468, 11676702, 15568936, 23353404, 46706808, 83683031, 167366062, 251049093, 334732124, 502098186, 669464248, 1004196372, 2008392744]

約数ペア:

[(1, 2008392744), (2, 1004196372), (3, 669464248), (4, 502098186), (6, 334732124), (8, 251049093), (12, 167366062), (24, 83683031), (43, 46706808), (86, 23353404), (129, 15568936), (172, 11676702), (258, 7784468), (344, 5838351), (516, 3892234), (1032, 1946117)]